package com.sky.controller.user;

import com.sky.dto.ShoppingCartDTO;
import com.sky.entity.ShoppingCart;
import com.sky.result.Result;
import com.sky.service.ShoppingCartService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.apache.ibatis.annotations.Delete;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.List;

@RestController
@RequestMapping("/user/shoppingCart")
@Api(tags = "C端-购物车接口")
@Slf4j
public class ShoppingCartController {
    @Autowired
    private ShoppingCartService shoppingCartService;

    @PostMapping("add")
    @ApiOperation("添加购物车")
    public Result add(@RequestBody ShoppingCartDTO shoppingCartDTO){
        log.info("添加购物车：{}", shoppingCartDTO);
        shoppingCartService.add(shoppingCartDTO);
        return Result.success();
    }

    @GetMapping("list")
    @ApiOperation("查看购物车")
    public Result<List<ShoppingCart>> list(){
        log.info("查询购物车");
        return Result.success(shoppingCartService.list());
    }

    @DeleteMapping("clean")
    @ApiOperation("清空购物车")
    public Result cleanCart(){
        log.info("清空购物车");
        shoppingCartService.cleanCart();
        return Result.success();
    }

    @PostMapping("sub")
    @ApiOperation("购物车中对应菜品或者套餐的数量减一")
    public Result sub(@RequestBody ShoppingCartDTO shoppingCartDTO){
        log.info("购物车中对应菜品或者套餐的数量减一：{}", shoppingCartDTO);
        shoppingCartService.deleteOne(shoppingCartDTO);
        return Result.success();
    }

}
